function exportRaw(name, data) {	//将字符串转存为文件
	var urlObject = window.URL || window.webkitURL || window;
	var export_blob = new Blob([data]);
	var save_link = document.createElementNS("http://www.w3.org/1999/xhtml", "a")
	save_link.href = urlObject.createObjectURL(export_blob);
	save_link.download = name;
	var ev = document.createEvent("MouseEvents");
	ev.initMouseEvent("click", true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
	save_link.dispatchEvent(ev);
}